Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nrtechnologies.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 07:30:46 UTC · ↺ Refresh
MX Hostnames
- mail.nrtechnologies.com
MX Priorities
- mail.nrtechnologies.com: 0
A / AAAA Records
- 64.91.232.160 (no PTR)
Mail Server IPs
- 168.235.116.113 ↩ ecngx303.inmotionhosting.com
SOA Record
Raw SOA
ns1.inmotionhosting.com null.inmotionhosting.com 2024121801 86400 7200 3600000 86400
Primary NS (mname)
ns1.inmotionhosting.com
Admin Email (rname)
null@inmotionhosting.com
Serial
2024121801
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.inmotionhosting.com
ns2.inmotionhosting.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a include:relay.mailchannels.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=atUu4lssfCNqWo3bRFaIjwOiJosMpFVSAxqBt_vbnyQ
- SPFv=spf1 +mx +a include:relay.mailchannels.net -all
Full email verification for nrtechnologies.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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